4020276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25771}}^1$

素因数の和:25791

約数の個数: 24

約数和(自身を含む): 10102624

約数和(自身を除く): 6082348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 25771, 51542, 77313, 103084, 154626, 309252, 335023, 670046, 1005069, 1340092, 2010138, 4020276]

約数ペア:

[(1, 4020276), (2, 2010138), (3, 1340092), (4, 1005069), (6, 670046), (12, 335023), (13, 309252), (26, 154626), (39, 103084), (52, 77313), (78, 51542), (156, 25771)]